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<h1 title="Package" class="title">Package&nbsp;org.apache.commons.math3.analysis.solvers</h1>
<div class="docSummary">
<div class="block">Root finding algorithms, for univariate real functions.</div>
</div>
<p>See:&nbsp;<a href="#package_description">Description</a></p>
</div>
<div class="contentContainer">
<ul class="blockList">
<li class="blockList">
<table class="packageSummary" border="0" cellpadding="3" cellspacing="0" summary="Interface Summary table, listing interfaces, and an explanation">
<caption><span>Interface Summary</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Interface</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/BaseUnivariateSolver.html" title="interface in org.apache.commons.math3.analysis.solvers">BaseUnivariateSolver</a>&lt;FUNC extends <a href="../../../../../../org/apache/commons/math3/analysis/UnivariateFunction.html" title="interface in org.apache.commons.math3.analysis">UnivariateFunction</a>&gt;</td>
<td class="colLast">
<div class="block">Interface for (univariate real) rootfinding algorithms.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/BracketedRealFieldUnivariateSolver.html" title="interface in org.apache.commons.math3.analysis.solvers">BracketedRealFieldUnivariateSolver</a>&lt;T extends <a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a>&lt;T&gt;&gt;</td>
<td class="colLast">
<div class="block">Interface for <a href="../../../../../../org/apache/commons/math3/analysis/solvers/UnivariateSolver.html" title="interface in org.apache.commons.math3.analysis.solvers"><code>(univariate real) root-finding
 algorithms</code></a> that maintain a bracketed solution.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/BracketedUnivariateSolver.html" title="interface in org.apache.commons.math3.analysis.solvers">BracketedUnivariateSolver</a>&lt;FUNC extends <a href="../../../../../../org/apache/commons/math3/analysis/UnivariateFunction.html" title="interface in org.apache.commons.math3.analysis">UnivariateFunction</a>&gt;</td>
<td class="colLast">
<div class="block">Interface for <a href="../../../../../../org/apache/commons/math3/analysis/solvers/UnivariateSolver.html" title="interface in org.apache.commons.math3.analysis.solvers"><code>(univariate real) root-finding
 algorithms</code></a> that maintain a bracketed solution.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/DifferentiableUnivariateSolver.html" title="interface in org.apache.commons.math3.analysis.solvers">DifferentiableUnivariateSolver</a></td>
<td class="colLast">Deprecated
<div class="block"><i>as of 3.1, replaced by <a href="../../../../../../org/apache/commons/math3/analysis/solvers/UnivariateDifferentiableSolver.html" title="interface in org.apache.commons.math3.analysis.solvers"><code>UnivariateDifferentiableSolver</code></a></i></div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/PolynomialSolver.html" title="interface in org.apache.commons.math3.analysis.solvers">PolynomialSolver</a></td>
<td class="colLast">
<div class="block">Interface for (polynomial) root-finding algorithms.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/UnivariateDifferentiableSolver.html" title="interface in org.apache.commons.math3.analysis.solvers">UnivariateDifferentiableSolver</a></td>
<td class="colLast">
<div class="block">Interface for (univariate real) rootfinding algorithms.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/UnivariateSolver.html" title="interface in org.apache.commons.math3.analysis.solvers">UnivariateSolver</a></td>
<td class="colLast">
<div class="block">Interface for (univariate real) root-finding algorithms.</div>
</td>
</tr>
</tbody>
</table>
</li>
<li class="blockList">
<table class="packageSummary" border="0" cellpadding="3" cellspacing="0" summary="Class Summary table, listing classes, and an explanation">
<caption><span>Class Summary</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Class</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/AbstractDifferentiableUnivariateSolver.html" title="class in org.apache.commons.math3.analysis.solvers">AbstractDifferentiableUnivariateSolver</a></td>
<td class="colLast">Deprecated
<div class="block"><i>as of 3.1, replaced by <a href="../../../../../../org/apache/commons/math3/analysis/solvers/AbstractUnivariateDifferentiableSolver.html" title="class in org.apache.commons.math3.analysis.solvers"><code>AbstractUnivariateDifferentiableSolver</code></a></i></div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/AbstractPolynomialSolver.html" title="class in org.apache.commons.math3.analysis.solvers">AbstractPolynomialSolver</a></td>
<td class="colLast">
<div class="block">Base class for solvers.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/AbstractUnivariateDifferentiableSolver.html" title="class in org.apache.commons.math3.analysis.solvers">AbstractUnivariateDifferentiableSolver</a></td>
<td class="colLast">
<div class="block">Provide a default implementation for several functions useful to generic
 solvers.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/AbstractUnivariateSolver.html" title="class in org.apache.commons.math3.analysis.solvers">AbstractUnivariateSolver</a></td>
<td class="colLast">
<div class="block">Base class for solvers.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/BaseAbstractUnivariateSolver.html" title="class in org.apache.commons.math3.analysis.solvers">BaseAbstractUnivariateSolver</a>&lt;FUNC extends <a href="../../../../../../org/apache/commons/math3/analysis/UnivariateFunction.html" title="interface in org.apache.commons.math3.analysis">UnivariateFunction</a>&gt;</td>
<td class="colLast">
<div class="block">Provide a default implementation for several functions useful to generic
 solvers.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/BaseSecantSolver.html" title="class in org.apache.commons.math3.analysis.solvers">BaseSecantSolver</a></td>
<td class="colLast">
<div class="block">Base class for all bracketing <em>Secant</em>-based methods for root-finding
 (approximating a zero of a univariate real function).</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/BisectionSolver.html" title="class in org.apache.commons.math3.analysis.solvers">BisectionSolver</a></td>
<td class="colLast">
<div class="block">Implements the <a href="http://mathworld.wolfram.com/Bisection.html">
 bisection algorithm</a> for finding zeros of univariate real functions.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/BracketingNthOrderBrentSolver.html" title="class in org.apache.commons.math3.analysis.solvers">BracketingNthOrderBrentSolver</a></td>
<td class="colLast">
<div class="block">This class implements a modification of the <a
 href="http://mathworld.wolfram.com/BrentsMethod.html"> Brent algorithm</a>.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/BrentSolver.html" title="class in org.apache.commons.math3.analysis.solvers">BrentSolver</a></td>
<td class="colLast">
<div class="block">This class implements the <a href="http://mathworld.wolfram.com/BrentsMethod.html">
 Brent algorithm</a> for finding zeros of real univariate functions.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/FieldBracketingNthOrderBrentSolver.html" title="class in org.apache.commons.math3.analysis.solvers">FieldBracketingNthOrderBrentSolver</a>&lt;T extends <a href="../../../../../../org/apache/commons/math3/RealFieldElement.html" title="interface in org.apache.commons.math3">RealFieldElement</a>&lt;T&gt;&gt;</td>
<td class="colLast">
<div class="block">This class implements a modification of the <a
 href="http://mathworld.wolfram.com/BrentsMethod.html"> Brent algorithm</a>.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/IllinoisSolver.html" title="class in org.apache.commons.math3.analysis.solvers">IllinoisSolver</a></td>
<td class="colLast">
<div class="block">Implements the <em>Illinois</em> method for root-finding (approximating
 a zero of a univariate real function).</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/LaguerreSolver.html" title="class in org.apache.commons.math3.analysis.solvers">LaguerreSolver</a></td>
<td class="colLast">
<div class="block">Implements the <a href="http://mathworld.wolfram.com/LaguerresMethod.html">
 Laguerre's Method</a> for root finding of real coefficient polynomials.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/MullerSolver.html" title="class in org.apache.commons.math3.analysis.solvers">MullerSolver</a></td>
<td class="colLast">
<div class="block">This class implements the <a href="http://mathworld.wolfram.com/MullersMethod.html">
 Muller's Method</a> for root finding of real univariate functions.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/MullerSolver2.html" title="class in org.apache.commons.math3.analysis.solvers">MullerSolver2</a></td>
<td class="colLast">
<div class="block">This class implements the <a href="http://mathworld.wolfram.com/MullersMethod.html">
 Muller's Method</a> for root finding of real univariate functions.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/NewtonRaphsonSolver.html" title="class in org.apache.commons.math3.analysis.solvers">NewtonRaphsonSolver</a></td>
<td class="colLast">
<div class="block">Implements <a href="http://mathworld.wolfram.com/NewtonsMethod.html">
 Newton's Method</a> for finding zeros of real univariate differentiable
 functions.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/NewtonSolver.html" title="class in org.apache.commons.math3.analysis.solvers">NewtonSolver</a></td>
<td class="colLast">Deprecated
<div class="block"><i>as of 3.1, replaced by <a href="../../../../../../org/apache/commons/math3/analysis/solvers/NewtonRaphsonSolver.html" title="class in org.apache.commons.math3.analysis.solvers"><code>NewtonRaphsonSolver</code></a></i></div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/PegasusSolver.html" title="class in org.apache.commons.math3.analysis.solvers">PegasusSolver</a></td>
<td class="colLast">
<div class="block">Implements the <em>Pegasus</em> method for root-finding (approximating
 a zero of a univariate real function).</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/RegulaFalsiSolver.html" title="class in org.apache.commons.math3.analysis.solvers">RegulaFalsiSolver</a></td>
<td class="colLast">
<div class="block">Implements the <em>Regula Falsi</em> or <em>False position</em> method for
 root-finding (approximating a zero of a univariate real function).</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/RiddersSolver.html" title="class in org.apache.commons.math3.analysis.solvers">RiddersSolver</a></td>
<td class="colLast">
<div class="block">Implements the <a href="http://mathworld.wolfram.com/RiddersMethod.html">
 Ridders' Method</a> for root finding of real univariate functions.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/SecantSolver.html" title="class in org.apache.commons.math3.analysis.solvers">SecantSolver</a></td>
<td class="colLast">
<div class="block">Implements the <em>Secant</em> method for root-finding (approximating a
 zero of a univariate real function).</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/UnivariateSolverUtils.html" title="class in org.apache.commons.math3.analysis.solvers">UnivariateSolverUtils</a></td>
<td class="colLast">
<div class="block">Utility routines for <a href="../../../../../../org/apache/commons/math3/analysis/solvers/UnivariateSolver.html" title="interface in org.apache.commons.math3.analysis.solvers"><code>UnivariateSolver</code></a> objects.</div>
</td>
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<caption><span>Enum Summary</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Enum</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/AllowedSolution.html" title="enum in org.apache.commons.math3.analysis.solvers">AllowedSolution</a></td>
<td class="colLast">
<div class="block">The kinds of solutions that a <a href="../../../../../../org/apache/commons/math3/analysis/solvers/BracketedUnivariateSolver.html" title="interface in org.apache.commons.math3.analysis.solvers"><code>(bracketed univariate real) root-finding algorithm</code></a> may accept as solutions.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><a href="../../../../../../org/apache/commons/math3/analysis/solvers/BaseSecantSolver.Method.html" title="enum in org.apache.commons.math3.analysis.solvers">BaseSecantSolver.Method</a></td>
<td class="colLast">
<div class="block"><em>Secant</em>-based root-finding methods.</div>
</td>
</tr>
</tbody>
</table>
</li>
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<h2 title="Package org.apache.commons.math3.analysis.solvers Description">Package org.apache.commons.math3.analysis.solvers Description</h2>
<div class="block">Root finding algorithms, for univariate real functions.</div>
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